GPT-5.1-Codex-Mini vs Qwen3.8 Max
Compare GPT-5.1-Codex-Mini by OpenAI against Qwen3.8 Max by Qwen, context windows of 400K vs 1.0M, tested across 21 shared challenges.
Our Verdict
GPT-5.1-Codex-Mini
Qwen3.8 Max
No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.
Too close to call
API pricing
Cost per 1M tokens
GPT-5.1-Codex-Mini
Input
$1.50
1.3× cheaper
Output
$6.00
Qwen3.8 Max
Input
$2.00
Output
$6.00
Writing DNA
Style Comparison
Similarity
40%
Qwen3.8 Max uses 24.8x more headings
GPT-5.1-Codex-Mini
Qwen3.8 Max
65%Vocabulary48%
20wSentence Length17w
0.56Hedging0.95
3.3Bold4.3
3.4Lists8.2
0.00Emoji0.00
0.08Headings1.92
0.05Transitions0.02
Based on 13 + 13 text responses
Research
What we learned reading every model
FAQ
